| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.59 | 10.109% | $193.3404 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $151.45 | 8.422% | $164.2051 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $216.87 | 3.465% | $224.3845 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $189.31 | 3.200% | $195.3679 | $195.37 | $195.35 | $195.40 |
| Purchase #5 | $159.98 | 7.550% | $172.0585 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $107.96 | 8.772% | $117.4303 | $117.43 | $117.45 | $117.40 |
| Purchase #7 | $59.86 | 8.205% | $64.7715 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $1,061.02 | $1,131.5582 | $1,131.56 | $1,131.55 | $1,131.60 | |